I did a test on a fresh Omega2+ and it seemed to install fine. The Editor is a relatively large package and may need a few minutes to download and install.

Make sure you are on the latest firmware by running oupgrade, and then try installing from the Console again, and if that doesn't work try following these steps:

1. Post some screen captures of the Console and trying to install the Editor, showing the "Please refresh the page" screen and after refreshing where it still asks to install
2. Login to the Omega's command line using this guide: https://docs.onion.io/omega2-docs/connecting-to-the-omega-terminal.html
3. Run the following commands

opkg update
opkg install onion-console-editor

1. Run the following command and post the output:

opkg list-installed | grep onion-

Make sure to enclose the output in a code block as shown in this guide: https://community.onion.io/topic/787/guidelines-for-posting-issues-please-read-first/